baber/WOPTO huggingface dataset:
Patent JP-S6245169-A (JP)
Title: Image sensor and manufacture of same
Inventor: NOBUE MAMORU
IPC: H04N1/028
Filed: 1985-08-23
Abstract: PURPOSE:To make only such electric charge as generated in a sensor surface able to be detected and improve reliability by providing an intermediate electrode on an insulating layer formed on a lower electrode. CONSTITUTION:After a lower electrode 12 is separately formed on a substrate 11 so as to have a required pattern, an insulating film 13 and an intermediate electrode 14 are formed so as to have an aperture W above the lower electrode 12 in order to define a sensor surface. Then a photoconductive layer 15 and a light transmitting upper electrode 16 are formed. With this constitution, a sandwich structrure in which the photoconductive layer 15 is held between the upper electrode 16 and the lower electrode 12 exists in the aperture W only. By grounding the intermediate electrode 14 provided on the insulating film 13, influence of the electric charge generated in the part A can be eliminated. Therefore, an image sensor with high reliability can be obtained.
Patent JP-H1010577-A (JP)
Title: Liquid crystal display device
Inventor: MATSUMOTO HIROSHI
IPC: G02F1/1368
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent display quality from deteriorating. SOLUTION: A display drive substrate 22 is provided with plural gate lines 34 and plural data lines 35 in a lattice shape on its upper surface, and one end parts of respective gate lines 34 become prolongation parts 34b prolonged to the end parts in the row direction, and one end parts of respective data lines 35 become the prolongation part 35b prolonged to the end parts in the column direction.  In such a case, since the end part of a common electrode substrate 23 is projected from the end part of the display drive substrate 22 so as to cover the prolongation parts 34b, 35b, the matters that the human body and a device, etc., carried with a high voltage such as static electricity, etc., are in contact with the prolongation parts 34b, 35b, and the high voltage such as the static electricity, etc., is applied to the gate line 34 and the data line 35, and the display quality is deteriorated are prevented.
Patent JP-H0936489-A (JP)
Title: Measuring method for optical semiconductor element
Inventor: ISHIDA YUUJI
IPC: H01S5/00
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To measure the half-width of an optical semiconductor element quickly and accurately by moving a light receiving element on a line passing through different points on the optical axis of optical semiconductor element while traversing the optical axis or a line extending substantially in parallel therewith. SOLUTION: An optical semiconductor element, i.e., a laser diode element 4, is mounted on a hard alloy base 5 having planar upper surface at an end thereof. An X-Y table connected with the base 5 is then driven to shift the laser diode element 4 to a predetermined position and secure the laser diode element 4 thereat. Light is then emitted from the laser diode element 4 and two photodiode elements 5, 6 are moved in the direction traversing the optical axis so that they are arranged in parallel with each other. These photodiode elements 5, 6 are held fixedly on a translating slide table 7 which is moved as shown by an arrow through rotation of a motor coupled therewith.
Patent JP-H1023353-A (JP)
Title: Dimmer controller for television set
Inventor: ADACHI TAKAAKI
IPC: H04N5/44
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To eliminate noise from the head of a cassette player by using a brightness control line without the use of a dimmer control line for the adjustment of the luminance of a television screen so as to select the luminance for day and night. SOLUTION: A CPU 2 is connected to a liquid crystal television monitor 1 with four screen control lines, that is, a brightness control line 4, a color control line 5, a color density control line 6 and a dimmer control line 7. D/A outputs of the CPU 2 are given to the control lines 4-6 and the brightness, color and color density are entered by a key board or the like so as to be varied by each variable command signal. The CPU 2 controls the dimmer control line 7 to give a constant voltage independently of day and night and uses the brightness control line 4 to control the luminance of the screen of the monitor 1. That is, the output voltage of the brightness control line 4 is outputted in the range of, e.g. 0 to 5V and the adjustment range of the brightness control line 4 to be 2-4V for a daytime and 1-3V at night.
Patent JP-H1128758-A (JP)
Title: Production of synthetic resin pipe
Inventor: HASUI MASAKATSU
IPC: B29C48/90
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To accurately mold a synthetic resin pipe so as to have a desired outer diameter dimension by controlling the vacuum pressure of a vacuum cooling water tank corresponding to the outer diameter dimension of the synthetic resin pipe measured after the passage through a cooling process. SOLUTION: The synthetic resin pipe P1 extruded from the die 1 of an extruder is passed through a vacuum cooling water tank 2 to be cooled under reduced pressure by sprayed cooling water. The vacuum cooling water tank 2 can be reduced in pressure by a vacuum pump 21. The outer diameter dimension of the synthetic resin pipe P2 after the passage through a cooling process is measured by a rotary type outer diameter measuring apparatus 3 and the outer diameter dimension, the temp. of cooling water and the temp. of the open air are taken in a sequencer 4 to be operated according to a fuzzy theory and the opening degree of the vacuum pressure adjusting valve of the vacuum cooling water tank 2 is calculated and the adjusting indication of the vacuum pressure adjusting valve 22 to a controller 23 is performed.  By automatic control, the synthetic resin pipe can be molded accurately so as to have a desired outer diameter dimension.
Patent JP-H0825356-A (JP)
Title: Microparticle catcher
Inventor: OKA SHOZO
IPC: B29B13/00
Filed: 1994-07-13
Abstract: PURPOSE:To provide a microparticle catcher capable of most rationally, economically and perfectly catching microparticles (fine particles, cut refuse or other fine powder) bonded to the molded product shotted from a molding processing machine. CONSTITUTION:A cylindrical part stocker (P.S) is arranged to the upper part of a frame structure (F.S) and an air motor (A.E) is arranged to the lower part thereof and driven to introduce plastic molded products (G)... into the cylindrical part stocker (P.S) while rising revolving motion is applied to the products (G)... to perfectly remove the microparticles bonded to the products (G).... Therefore, this microparticle catcher can be operated in connection with the molding cycle of a molding machine of a general molding factory and the microparticles bonded to the plastic molded products can be perfectly caught by the impact force based on the rising revolving motion in a cylindrical body under 24hr unmanned full operation.
Patent JP-H0238369-A (JP)
Title: Production of sintered material of aluminum nitride
Inventor: HIRUTA KAZUYUKI
IPC: C04B35/581
Filed: 1988-07-27
Abstract: PURPOSE:To obtain a uniform sintered material having high thermal conductivity almost free from color unevenness in spite of lower Y2O3 content than existing one in burning a molded article containing aluminum nitride powder, yttrium oxide powder and a carbon source by controlling the burning condition. CONSTITUTION:A molded article which contains aluminum nitride powder, yttrium oxide powder and free carbon and/or a thermal decomposition product of organic polymer and has 0.03-0.92 pt.wt. yttrium oxide powder based on 100 pts.wt. aluminum nitride powder is burnt in a nonoxidizing atmosphere under the following condition. Namely, retention time at 1,300-1,750 deg.C is >=2 hours and burning is carried out at >=1,750 deg.C. Carbon black, acetylene black, etc., may be cited as the free carbon. For example, a substance obtained by heat-treating an organic polymer such as vinyl chloride resin or vinyl acetate resin at about 200-500 deg.C in Ar or N2 is usable as thermal decomposition product of organic polymer.
Patent JP-S6340595-A (JP)
Inventor: IWAKIRI SHUNICHI
IPC: D06F39/08
Filed: 1986-08-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5887569-A (JP)
Title: Toner replenishment indicating device
Inventor: UEHARA YASUHIRO
IPC: G03G15/08
Filed: 1981-11-20
Abstract: PURPOSE:To indicate a toner replenishment surely at a low cost, by indicating the toner replenishment by a simple switching. CONSTITUTION:When a toner 3 is filled in a hopper 1, a movable electrode 4 is hindered by the surface of the toner 3 and is separated from a fixed electrode. When the toner 3 is consumed, the surface of the toner 3 is lowered gradually and the movable electrode 4 is rotated in an arrow (a) direction by the moment of its dead weight and is brought into contact with an electrode 5 finally. Then, an electric circuit of a toner replenishment lamp 7 is closed and the lamp 7 is lighted to inform of a toner replenishment to a key operator.
Patent JP-H1131429-A (JP)
Title: Switch cover
Inventor: ENDO MASASHI
IPC: H02G3/02
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide various kinds of switch covers, which are well-matched with the wall surface, at a low cost, by adhering a surface sheet, which has desirable color and design, to the surface of a panel to be fitted to the plate. SOLUTION: As a sheet 8 to be fitted to the surface of a panel 6, a material sheet, which has a color and a pattern same or similar to a surface sheet used for covering a wall surface 1, is used so as to eliminate the uncomfortableness and provide well-matched impression at a low cost. As a result of changing the surface sheet on the wall surface 1, in the case where a necessity of changing color and pattern of the sheet 8 is generated, the panel 6 is removed, and the sheet 8 is peeled form the panel 6, and a new sheet 8 is adhered to the panel, and the panel 6 is assembled again. With this structure, waste or resources is avoided, and well-matched impression is provided at a low cost without generating uncomfortableness.
Patent JP-2000022784-A (JP)
Title: Telephone set
Inventor: TANAKA SEIJI
IPC: H04M1/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To automatically select a cordless handset by which an incoming call is received for every caller's number by receiving a bell signal to which caller's number information is added by the cordless handset and providing the handset with a function to ring a bell depending on a collation result between the caller's number information and telephone number information which is preliminarily registered in the handset. SOLUTION: The telephone number information of a caller for every cordless handset is preliminarily stored in a storage means 53 of the cordless handset through an information input means 52. When a bell incoming tone is detected from a telephone set main body, a kind of the bell is confirmed. When the kind of the bell is for individual call, the caller's number is detected from the bell signal for individual call. The detected caller's number is collated whether it exists in the telephone number information which is preliminarily stored in the storage means 53 or not. When the telephone number is registered, the call bell is rung from a speaker 55 of the handset. In addition, the bell for simultaneous call is received, the call bell is rung from the speaker 55 of the handset.
Patent JP-S5976700-A (JP)
Title: Cold hydrostatic pressurization device
Inventor: WAKI SEIZABUROU
IPC: B22F3/04
Filed: 1982-10-25
Abstract: PURPOSE:To smooth the draining water from the inside of a pressure vessel and to increase the speed at which a charging vessel charges pressure water into a press fitting vessel by fixing a box member having a large cross section in the upper part of the pressure vessel and providing sucessively a draining pipe to the box member. CONSTITUTION:A pressure vessel 1 is moved in a press frame 2, and a lifting table 7, an upper cover 13 and a charging vessel 15 are lowered to house the vessel 15 in the vessel 1. The water level in the vessel 1 rises in this stage and the excess water overflows into a box member 17 in the upper part of the vessel 1. The water is discharged through a water feed and drain pipe 18 and an overflow box 19. The drained water is detected with a flow switch 21. If there is no draining water, the water is charged through the water feed and drain pipe and the box member 17 into the vessel 1. The cover 13 is then fitted to the vessel 1 to discharge the excess water again. The table 7 is moved upward to fit a pressure water nozzle into the water feed and drain hole 13a of the cover 13 and the pressure water is charged through the same, whereby hydrostatic press forming is accomplished.
Patent JP-H0234941-A (JP)
Title: Transfer device for semiconductor device
Inventor: AOKI HIDEJI
IPC: H01L21/50
Filed: 1988-07-25
Abstract: PURPOSE:To eliminate loss time in transfer by providing a block chain which is linked in specified numbers at regular pitches in the transfer direction, and driving this block chain at regular pitches in the transfer direction endlessly by sprockets. CONSTITUTION:The device is provided with a holding jig 11 which guides and stores a semiconductor device, a block chain 12 which catches and fixes this holding jig 11 freely in mounting and removal and which has first and second arms 12b and 12c each in a pair catching adjacent counterparts extending in the transfer direction reciprocally and that through holes 12d are provided in these arms 12b and 12c at regular pitches, a shaft 13 which engages with the through holes 12 of this block chain 12 and connects with each other freely in mounting, removal and retation, and others. Also, the block chain 12 is driven by a pitch s at a time in the transfer direction intermittently and endlessly by sprockets 18. Hereby, transfer without loss time can be obtained.
Patent JP-2001019504-A (JP)
Title: Artificial aggregate, its production and arrangement therefor
Inventor: WACHI HIDEKI
IPC: C04B14/02
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain an artificial aggregate of low specific gravity, low water absorption and high mechanical strength which natural and conventional artificial aggregates have not afforded, and to provide a method and arrangement for producing such new artificial aggregate. SOLUTION: This artificial aggregate is granular, the surface of each of the granules having a vitreous layer (melt-sintered layer), and this aggregate has an absolute dry specific gravity of <=1.2, 24-h water absorption of <=5 wt.%, saturated water absorption of <=10 wt.% and crushing strength of >=800 N. A kiln meeting the above requirements is made up of a kiln inlet disposed along the feed direction of feedstock granules or fired product thereof, a shell 2 where the feedstock granules are fired, and a kiln outlet (hood) 3. In the above kiln, the wall surface of the shell 2 is disposed with a plurality of thermocouples (not shown in the figure) for measuring shell temperature along the feed direction of the feedstock granules or fired product thereof, a kiln driving unit including kiln tires (not shown in the figure) for revolving the kiln is disposed in the vicinity of both ends of the shell 2, and optionally, further kiln tires may also be disposed other than on both sides of the kiln as necessary.
Patent JP-S6246602-A (JP)
Inventor: ONISHI ITSUO
IPC: A01K67/04
Filed: 1985-08-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0236236-A (JP)
Title: Spreading method of tow material
Inventor: GOTO TAKESHI
IPC: B29C53/16
Filed: 1988-07-26
Abstract: PURPOSE:To increase the spreading efficiency of the subject tow material useful as a fiber-reinforced plastic material and contrive uniformizing thereof by giving tensile vibration to a tow material. CONSTITUTION:In case a tow material 1 is spread by a set of rolls 4, 5 and 6 one or more of which vibrate in the direction of the rotational axis, the spreading is carried out by giving tensile vibration to the above-mentioned tow material 1.
Patent JP-H1130706-A (JP)
Title: Antireflection film and display device arranged therewith
Inventor: TSUKADA YOSHIHISA
IPC: G02B1/14
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection film which uniformly exhibits low reflectivity (<=1% reflectivity) in a wide wavelength region and simultaneously has excellent film strength and heat resistance. SOLUTION: This antireflection film consists of a low-refractive index layer 11 formed of a compsn. (a) 100 pts.wt., in terms of organosilane, the hydrolyzate of the organosilane expressed by formula R<1> Si(OR<2> ), (where, R<1> denotes 1-8C org. group, R<2> denotes 15C alkyl group or 1-4C acyl group) and/or its partial condensate, (b) 0 to 150 pts.wt., in terms of organosilane, the hydrolyzate of the organosilane expressed by formula R<1> 2 Si(OR<2> )<2> (where, R<1> and R<2> are the same as described above) and/or its partial condensate and (c) 2 to 300 pts.wt. silyl group-contg. vinyl resin having at least one piece of a hydrolyzable group and/or silyl group having a silicon atom bonded to a hydroxyl group at a terminal or side chain in the polymer and a high-refractive index layer 12 having a refractive index of >=1.7 adjacent thereto.
Patent JP-H0917145-A (JP)
Title: Tape cassette
Inventor: IKEBE MASARU
IPC: G11B23/087
Filed: 1995-06-29
Abstract: PURPOSE: To prevent a tape from slackening, simplify the structure of a mold for forming of a lock member of reel brake mechanism, and improve quick operability of a reel brake member, by fixing the reel brake mechanism which stops the rotation of a pair of tape reels accommodated rotatably inside a case when the tape reels are not used. CONSTITUTION: An inclined face confronting an opening of case of a brake release operation part 72 of the reel brake member 7 butts against a brake release means of a recording/reproducing apparatus. A lock release operation part of a lock member 8 is provided at the inclined face to freely come into contact with and separated from the inclined face. An edge on the side of a supporting shaft of the lock release operation part 83 is formed on the same plane as an edge of an engaging part of the lock member on the side of the lock release operation part. Moreover, a bottom face of the lock release operation part 83 of the lock member is made smaller in width than an insertion opening for the brake release means of a lower case, and within the thickness of a bottom plate of the lower case when the lock member is engaged.
Patent JP-S6430158-A (JP)
Title: Packaging method for thin battery
Inventor: OZAWA KAZUHITO
IPC: H01M50/50
Filed: 1987-07-24
Abstract: PURPOSE:To make it possible to package a thin battery between battery terminals in a simlified job by selectively applied anisotropic adhesisves onto conductive patterns on battery terminals. CONSTITUTION:Anisotropic adhesives 54, 56 are selectively applied onto battery terminals 50, 52, which is a part of a flexible substrate 40, for a negative electrode 4 and a positive electrode 6 of a thin battery 2 according to the packaging position of the battery 2. For example, if the terminal surfaces, on which conductive patterns 51, 53 are exposed, of the battery terminals 50, 52 are pressed against the electrodes 4, 6, the conductive patterns 51, 53 are connected to the electrodes 4, 6. If the terminal surfaces, to which the adhesives 54, 56 are applied, of the battery terminals 50, 52 are pressed against the electrodes 4, 6, the conductive patterns 51, 53 are connected to the electrodes 4, 6 via conductive adhesives 54, 56 by pressing. The thin battery is thereby simply packaged between battery terminals.
Patent JP-S57109834-A (JP)
Title: Foamed polystyrene sheet
Inventor: KOMATSUZAKI NOBUYUKI
IPC: B29C44/56
Filed: 1980-12-27
Abstract: PURPOSE: The titled sheet, having a specific rubber content, expansion ratio, thickness, number of cellular walls in the thickness direction and residual gas content, capable of giving an excellent thin-wall molded article such as a thin- wall tray, etc., and having improved economic efficiency.  
     CONSTITUTION: 95pts.wt. polystyrene resin is melt kneaded with mixture of 5pts.wt. polystyrene resin containing 6% rubber, e.g. butadiene rubber, with 1.2pts.wt. nucleating agent, etc. in an extruder under heating, and a foaming agent is injected thereinto to extrude the resultant mixture through the tip of the extruder and give the aimed sheet having a rubber content ≤20%, an expansion ratio of 1.5W7, a thickness of 0.3W1mm, the number of cellular walls of 5W20 in the thickness direction and a residual gas content ≤0.3mol/kg. The residual gas content is adjusted preferably by removing gases from the extruded sheet under heating at 40W50°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6444297-A (JP)
Title: Method of welding inside of groove machined to solid alloy steel part and usage of said method
Inventor: JIRU ARAN
IPC: B23P6/04
Filed: 1988-07-26
Abstract: PURPOSE: To eliminate the danger of damage because two wall surfaces of a groove have the contacting surface layer in each material by arranging a carbon steel plate at a fixed distance from the wall in the groove, filling the space between the plate and wall with an alloy steel layer having a specific low carbon content and further, leaving only the layer on the wall. CONSTITUTION: The annular groove 1 is machined in a steel-made solid rotor. Thereafter, the layer 2 is formed by using the filling metal, such as the low carbon steel, on the bottom part at two or three times. Successively, the steel plate 4 is set in the groove 1 and at the time of fitting a rim 6 so as to match the wide groove 7 on a supporting surface 3, a surface 8 is pressed to the wall 11 of the groove 1, and as a result, a space 12 is formed between an inclining surface 9 and the second wall 13 of the groove 1. Successively, the layer 14 is laminated in the space 12 and filled to the mouth part 10 of the space. When in use of the filling metal for forming the layer 14 of the low alloy steel having 0.08-0.12% in the range of carbon content, the filling metal is shrunk according to the solidification. As a result, the plate 4 is turned around a part of the plate in the bottom part of the groove and this surface 8 recedes from the wall 11. The groove 7 is engaged with the supporting surface 3 and therefore, the leaving distance of the surface 8 is limited.
Patent JP-S6429554-A (JP)
Title: Extruded cement molded part
Inventor: FUKI HIDEO
IPC: E04C2/06
Filed: 1987-07-27
Abstract: PURPOSE: To eliminate the embedding work of special reinforcing members after extrusion and enhance the strength by embedding a perforated reinforcing plate in a molding simultaneously with extrusion forming of cement. CONSTITUTION: A perforated reinforcing plate 4 is embedded in the side near the rear face 3 rather than the front surface 2 of an extruded cement base board 1. The perforated reinforcing plate 4 is provided with a number of holes 5 and projections 6 facing the front surface 2 at the periphery of the hole 5. Accordingly, the cement at the front surface 2 side is connected to directly and closely touch the cement at the rear face 3 side in the holes 5 of the perforated reinforcing plate 4 embedded in the insert molding in the process of the extrusion forming of the cement base board 1. Hence, the perforated reinforcing plate 4 is firmly and closely stuck and embedded in the inside of the extruded cement base board 1.
Patent JP-S58104202-A (JP)
Inventor: SHIYOUGASE NORIKO
IPC: D04C1/06
Filed: 1981-11-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。